| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.533 | 20/5:10.660 |
| 2 | 4 | 16.181 | 19/5:01.283 |
| 3 | 3 | 17.346 | 19/5:10.713 |
| 4 | 4 | 16.506 | 19/5:11.439 |
| 5 | 4 | 15.775 | 19/5:09.096 |
| 6 | 4 | 19.419 | 18/5:02.280 |
| 7 | 4 | 15.638 | 19/5:15.937 |
| 8 | 4 | 15.607 | 19/5:13.512 |
| 9 | 4 | 17.351 | 19/5:15.307 |
| 10 | 4 | 15.216 | 19/5:12.687 |
| 11 | 4 | 15.992 | 19/5:11.883 |
| 12 | 4 | 22.690 | 18/5:04.881 |
| 13 | 4 | 15.679 | 18/5:03.138 |
| 14 | 4 | 16.176 | 18/5:02.283 |
| 15 | 3 | 14.978 | 18/5:00.104 |
| 16 | 3 | 20.587 | 18/5:04.508 |
| 17 | 3 | 19.936 | 18/5:07.705 |
| 18 | 3 | 17.301 | 18/5:07.911 |